182121420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233489}}^1$

素因数の和:233514

約数の個数: 48

約数和(自身を含む): 549168480

約数和(自身を除く): 367047060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 233489, 466978, 700467, 933956, 1167445, 1400934, 2334890, 2801868, 3035357, 3502335, 4669780, 6070714, 7004670, 9106071, 12141428, 14009340, 15176785, 18212142, 30353570, 36424284, 45530355, 60707140, 91060710, 182121420]

約数ペア:

[(1, 182121420), (2, 91060710), (3, 60707140), (4, 45530355), (5, 36424284), (6, 30353570), (10, 18212142), (12, 15176785), (13, 14009340), (15, 12141428), (20, 9106071), (26, 7004670), (30, 6070714), (39, 4669780), (52, 3502335), (60, 3035357), (65, 2801868), (78, 2334890), (130, 1400934), (156, 1167445), (195, 933956), (260, 700467), (390, 466978), (780, 233489)]